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[/] [openrisc/] [trunk/] [gnu-src/] [gdb-6.8/] [gdb/] [nbsd-nat.c] - Blame information for rev 321

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Line No. Rev Author Line
1 24 jeremybenn
/* Native-dependent code for NetBSD.
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   Copyright (C) 2006, 2007, 2008 Free Software Foundation, Inc.
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   This file is part of GDB.
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   This program is free software; you can redistribute it and/or modify
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   it under the terms of the GNU General Public License as published by
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   the Free Software Foundation; either version 3 of the License, or
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   (at your option) any later version.
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   This program is distributed in the hope that it will be useful,
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   but WITHOUT ANY WARRANTY; without even the implied warranty of
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   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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   GNU General Public License for more details.
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   You should have received a copy of the GNU General Public License
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   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
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#include "defs.h"
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#include <sys/param.h>
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#include "nbsd-nat.h"
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/* Return a the name of file that can be opened to get the symbols for
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   the child process identified by PID.  */
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char *
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nbsd_pid_to_exec_file (int pid)
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{
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  size_t len = MAXPATHLEN;
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  char *buf = xcalloc (len, sizeof (char));
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  char *path;
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  path = xstrprintf ("/proc/%d/exe", pid);
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  if (readlink (path, buf, MAXPATHLEN) == -1)
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    {
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      xfree (buf);
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      buf = NULL;
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    }
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  xfree (path);
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  return buf;
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}

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